examples.md

Mutation examples

Here you can find the missing mutations from the Todo, this gives you the full picture of a full CRUD example.

• Add Todo
• Update record
• Change all Todo status
• Delete completed Todos

Add Todo

mutation AddTodoMutation($input: AddTodoInput!) {
  addTodo(input: $input) {
    todoEdge {
      __typename
      cursor
      node {
        complete
        id
        text
      }
    }
    viewer {
      id
      totalCount
    }
  }
}

Query params

{
  "input": {
    "text": "Im a new todo thing",
    "clientMutationId": "VXNlcjox"
  }
}

Query response

{
  "data": {
    "addTodo": {
      "todoEdge": {
        "__typename": "TodoEdge",
        "cursor": "77",
        "node": {
          "complete": false,
          "id": "VG9kbzo3Nw==",
          "text": "Im a new todo thing"
        }
      },
      "viewer": {
        "id": "VXNlcjox",
        "totalCount": 3
      }
    }
  }
}

Update record

Change todo text field, edit mutation example.

mutation RenameTodoMutation($input: RenameTodoInput!) {
  renameTodo(input: $input) {
    todo {
      id
      text
    }
  }
}

Query params

{
  "input": {
    "id": "VG9kbzo2Ng==",
    "text": "Updated new name"
  }
}

Query response

{
  "data": {
    "renameTodo": {
      "todo": {
        "id": "VG9kbzo3",
        "text": "New name"
      }
    }
  }
}

Change all Todo status

mutation MarkAllTodosMutation($input: MarkAllTodosInput!) {
  markAllTodos(input: $input) {
    changedTodos {
      id
      complete
    }
    viewer {
      id
      completedCount
    }
  }
}

Query params

{
  "input": {
    "complete": true
  }
}

Query response

{
  "data": {
    "markAllTodos": {
      "changedTodos": [
        {
          "id": "VG9kbzo3",
          "complete": true
        },
        {
          "id": "VG9kbzo4",
          "complete": true
        }
      ],
      "viewer": {
        "id": "VXNlcjptZQ==",
        "completedCount": 5
      }
    }
  }
}

Delete completed Todos

mutation RemoveCompletedTodosMutation($input: RemoveCompletedTodosInput!) {
  removeCompletedTodos(input: $input) {
    deletedTodoIds {
      id
    }
    viewer {
      completedCount
      totalCount
      id
    }
  }
}

Query params

{
  "input": []
}

Query response

{
  "data": {
    "removeCompletedTodos": {
      "deletedTodoIds": [
        {
          "id": "VG9kbzo3Mw=="
        },
        {
          "id": "VG9kbzo3NA=="
        }
      ],
      "viewer": {
        "completedCount": 0,
        "totalCount": 2,
        "id": "VXNlcjox"
      }
    }
  }
}